EP 2445257 A1 20120425 - Delayed and conditional transport switch
Title (en)
Delayed and conditional transport switch
Title (de)
Verzögerter und bedingter Transportschalter
Title (fr)
Commutateur de transport conditionnel et temporisé
Publication
Application
Priority
US 90803710 A 20101020
Abstract (en)
Example method, apparatus, and computer program product embodiments are disclosed to enable out-of-band short-range communication carrier transport switching for connection setup in device-to-device communication. Example embodiments of the invention include a method comprising the steps of initiating, by a first device, an out-of-band short-range carrier transport switch with a second device by transmitting wireless communication signals for providing the out-of-band carrier communication connection, and sending, by the first device, in-band short-range carrier communication connection parameters including one or more parameters indicating a timer value of an interval related to an expected completion time of a transport switch procedure, to the second device via the out-of-band short-range carrier communication connection.
IPC 8 full level
H04W 36/00 (2009.01)
CPC (source: EP US)
H04W 12/03 (2021.01 - EP US); H04W 36/249 (2023.05 - EP US); H04W 36/1446 (2023.05 - EP US); H04W 76/20 (2018.02 - EP US)
Citation (applicant)
- "Connection Handover Technical Specification,", vol. 1, 6 November 2008, article "NFC Forum TM, Connection Handover 1.1, NFCForum-TS-ConnectionHandover 1"
- IRDA LINK ACCESS PROTOCOL, 1996
- WIMEDIA COMMON RADIO PLATFORM SPECIFICATION, 2010
- BLUETOOTH CORE SPECIFICATION, 30 June 2010 (2010-06-30)
- IEEE 802.15.4-2003 STANDARD FOR LOW-RATE WIRELESS PERSONAL AREA NETWORKS (LR-WPANS, 2007
- ETSI STANDARD EN300652 AND ETS300836, 1996
- WI-FI DIRECT PEER-TO-PEER SPECIFICATION, 2009
- IEEE 802.11-2007 WIRELESS LAN MEDIUM ACCESS CONTROL AND PHYSICAL LAYER SPECIFICATIONS, 2007
- BLUETOOTH CORE SPECIFICATION, vol. 2, 30 June 2010 (2010-06-30), pages 892
Citation (search report)
- [A] US 2009227282 A1 20090910 - MIYABAYASHI NAOKI [JP], et al
- [A] US 2007001853 A1 20070104 - OTRANEN JARI [FI]
- [A] US 2009222659 A1 20090903 - MIYABAYASHI NAOKI [JP], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2445257 A1 20120425; CN 102457916 A 20120516; US 2012100803 A1 20120426
DOCDB simple family (application)
EP 11181733 A 20110919; CN 201110318382 A 20111019; US 90803710 A 20101020